Ultimate Doom: Thy Flesh Consumed

Ultimate Doom: Thy Flesh Consumed cheat codes: 
Type in the following codes during gameplay:
idbeholda  - Full automap
idbeholdi  - Temporary invisibility
idbeholdl  - Light amplification visor
idbeholdr  - Anti-radiation suit
idbeholds  - Berserker strength
idbeholdv  - Temporary invincibility
idchoppers - Chainsaw
idclev[episode number][map number] - Level select
iddqd      - Invincibility
iddt       - Toggle full map; full map and objects; normal map
idmus[level number] - Change music to indicated level
idmypos    - Display coordinates and heading
idkfa      - All weapons, keys, ammo, and 200% armor
idspispopd - Walk through walls